Foster, David J R <br/><br/>
Stereoselective quantification of methadone and a d(6)-labeled isotopomer using high performance liquid chromatography-atmospheric pressure chemical ionization mass-spectrometry: application to a pharmacokinetic study in a methadone maintained subject.  [electronic resource] 

 -  Therapeutic drug monitoring  Aug 2006 
 - 559-67 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0163-4356 
<br/><br/><label>Standard No.: </label>10.1097/00007691-200608000-00012  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Administration, Oral<br/>Adult<br/>Area Under Curve<br/>Atmospheric Pressure<br/>Chromatography, High Pressure Liquid--methods<br/>Deuterium<br/>Drug Administration Schedule<br/>Half-Life<br/>Humans<br/>Injections, Intravenous<br/>Isotope Labeling--methods<br/>Male<br/>Metabolic Clearance Rate<br/>Methadone--blood<br/>Molecular Structure<br/>Narcotics--administration & dosage<br/>Reproducibility of Results<br/>Spectrometry, Mass, Electrospray Ionization--methods<br/>Stereoisomerism<br/>Substance Withdrawal Syndrome--blood<br/>Tissue Distribution